[Male gonadal function in old age].
D000328:Adult; D000368:Aged; D000375:Aging / Q000502:physiology*; D005954:Glucosephosphate Dehydrogenase / Q000032:analysis; D006801:Humans; D006913:Hydroxysteroid Dehydrogenases / Q000032:analysis; D008297:Male; D008875:Middle Aged; D010902:Pituitary Gland / Q000502:physiology; D013737:Testis / Q000201:enzymology / Q000502:physiology*; D013739:Testosterone / Q000096:biosynthesis*
D013739:Testosterone; D006913:Hydroxysteroid Dehydrogenases; D005954:Glucosephosphate Dehydrogenase
La funzione gonadica maschile nella senilità.